// Script assets have changed for v2.3.0 see
// https://help.yoyogames.com/hc/en-us/articles/360005277377 for more information
function scr_can_through(_x,_y){
	
	if(_x>=0&&_x<MAP_STAMP_WIDTH&&_y>=0&&_y<MAP_STAMP_HEIGHT)
	{
		if(map_stamp_grid_[# _x,_y]==0)//未被标记
		{
			return 1;//返回可通过
		}
	}
	return 0;//返回不可通过
}